From owner-freebsd-stable@FreeBSD.ORG  Wed Apr 26 14:36:01 2006
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
X-Original-To: freebsd-stable@freebsd.org
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 262A516A404
	for <freebsd-stable@freebsd.org>; Wed, 26 Apr 2006 14:36:01 +0000 (UTC)
	(envelope-from vladgalu@gmail.com)
Received: from pproxy.gmail.com (pproxy.gmail.com [64.233.166.177])
	by mx1.FreeBSD.org (Postfix) with ESMTP id B6DD443D45
	for <freebsd-stable@freebsd.org>; Wed, 26 Apr 2006 14:36:00 +0000 (GMT)
	(envelope-from vladgalu@gmail.com)
Received: by pproxy.gmail.com with SMTP id t32so1610602pyc
	for <freebsd-stable@freebsd.org>; Wed, 26 Apr 2006 07:36:00 -0700 (PDT)
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com;
	h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition;
	b=hoV1a1BNGItWR+xvW5StS2vt1EqwIpwRSSjfgS1iVmeRsM23+IIQM2+V1Q5MvzNZOD+b/79RC75GfBa0MoFDF58Xxb76NRdo731bTdMSzslbppF27FJeS+A9n6V8LCPEojtYF4zMw9WPcijs3zRVCDP0uPf7va1nsxd21kopy68=
Received: by 10.35.78.9 with SMTP id f9mr1495682pyl;
	Wed, 26 Apr 2006 07:35:59 -0700 (PDT)
Received: by 10.35.38.9 with HTTP; Wed, 26 Apr 2006 07:35:59 -0700 (PDT)
Message-ID: <79722fad0604260735m5815f9edw886c49f662970fb1@mail.gmail.com>
Date: Wed, 26 Apr 2006 17:35:59 +0300
From: "Vlad GALU" <vladgalu@gmail.com>
To: freebsd-stable@freebsd.org
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
Subject: LOR
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>, 
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 26 Apr 2006 14:36:01 -0000

6.1-RC as of today:

-- cut here --
lock order reversal:
 1st 0xc7e9e500 kqueue (kqueue) @ kern/kern_event.c:1053
 2nd 0xc1043144 system map (system map) @ vm/vm_map.c:2317
KDB: stack backtrace:
witness_checkorder(c1043144,9,c070ef8e,90d,c06ed2cf) at witness_checkorder+=
0x3bb
_mtx_lock_flags(c1043144,0,c070ef8e,90d,c8549000) at _mtx_lock_flags+0x37
_vm_map_lock(c10430c0,c070ef8e,90d,c8254a00,2000) at _vm_map_lock+0x37
vm_map_remove(c10430c0,c8549000,c854b000,c8549000,e8ef5b14) at
vm_map_remove+0x30
uma_large_free(c8254a00,c7e33300,c7e33378,600,c7e9e500) at uma_large_free+0=
x66
free(c8549000,c072eca0,1400,41d,c86ab000) at free+0xf1
kqueue_expand(500,0,c06fb70e,314,c7e840d8) at kqueue_expand+0x19f
kqueue_register(c7e9e500,e8ef5be4,c7e33300,1,c858d858) at kqueue_register+0=
x648
kern_kevent(c7e33300,8,1,0,e8ef5cb8,e8ef5cb0,0,0,e8ef5d04,c0549c8f,c0549cd2=
,bfbfe7b0)
at kern_kevent+0xd8
kevent(c7e33300,e8ef5d04,18,c06e7bee,6) at kevent+0x4f
syscall(806003b,3b,bfbf003b,8082000,500) at syscall+0x13b
Xint0x80_syscall() at Xint0x80_syscall+0x1f
--- syscall (363, FreeBSD ELF32, kevent), eip =3D 0x481371a3, esp =3D
0xbfbfe7ac, ebp =3D 0xbfbfe818 ---
-- and here --


--
If it's there, and you can see it, it's real.
If it's not there, and you can see it, it's virtual.
If it's there, and you can't see it, it's transparent.
If it's not there, and you can't see it, you erased it.